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Kloeckner Metals Corporation Data Breach Investigation

by | May 22, 2026 | Firm News |

Kloeckner Metals Corporation (“KMC”) is an Alpharetta, Georgia-based metal supply and manufacturing company. KMC recently experienced a data security incident, potentially impacting certain individuals’ sensitive information.

On February 23, 2026, KMC discovered suspicious activity within its network environment. An investigation revealed that an unauthorized actor accessed KMC’s network between February 17, 2026, and February 23, 2026. Copies of certain files containing Personally Identifiable Information (“PII”) were taken. The compromised PII includes, but is not limited to, names and Social Security Numbers.

If you receive a KMC breach notification letter, you can contact Goldenberg Schneider, LPA for additional information about your legal rights by calling 513-982-1569, sending an email to [email protected] or completing the “Contact Us” form to the right.

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